﻿using System.ComponentModel;
using System.Windows.Forms;

namespace JinYuan.ControlLib
{
    public partial class LongTitle : UserControl
    {
        public LongTitle()
        {
            InitializeComponent();

            //设置控件样式，去除缓冲
            this.SetStyle(ControlStyles.AllPaintingInWmPaint, true);
            this.SetStyle(ControlStyles.DoubleBuffer, true);
            this.SetStyle(ControlStyles.ResizeRedraw, true);
            this.SetStyle(ControlStyles.Selectable, true);
            this.SetStyle(ControlStyles.SupportsTransparentBackColor, true);
        }

        private bool isRight = true;
        [Browsable(true)]//是否可见
        [Category("自定义属性")] //类别
        [Description("设置或显示导航按钮是否为右边")]
        public bool IsRight
        {
            get { return isRight; }
            set
            {
                isRight = value;
                UpdataImage();
            }
        }


        private string titleName = "标题名称";
        [Browsable(true)]//是否可见
        [Category("自定义属性")] //类别
        [Description("设置或显示标题名称")]

        public string TitleName
        {
            get { return titleName; }
            set
            {
                titleName = value;
                this.lbl_Title.Text = titleName;
            }
        }

        /// <summary>
        ///统一更新背景
        /// </summary>
        private void UpdataImage()
        {
            if (this.isRight)
            {
                lbl_Title.Dock = DockStyle.Right;
                this.BackgroundImage = Properties.Resources.标题_03右;
            }
            else
            {
                lbl_Title.Dock = DockStyle.Left;
                this.BackgroundImage = Properties.Resources.标题_03左;
            }
        }
    }
}
